APA

Chopra Pooja, University of Delhi. Faculty of Management Studies. Department of Management Studies, Dr. Anupama Vohra Gu, Dr. Garima Gupta Gu, Dr. P. K. Vasudeva Gu & University of Delhi. Faculty of Management Studies. Department of Management Studies. (2013). Study of ecotourism. : .

Chicago

Chopra Pooja, University of Delhi. Faculty of Management Studies. Department of Management Studies, Dr. Anupama Vohra Gu, Dr. Garima Gupta Gu, Dr. P. K. Vasudeva Gu and University of Delhi. Faculty of Management Studies. Department of Management Studies. 2013. Study of ecotourism. : .

Harvard

Chopra Pooja, University of Delhi. Faculty of Management Studies. Department of Management Studies, Dr. Anupama Vohra Gu, Dr. Garima Gupta Gu, Dr. P. K. Vasudeva Gu and University of Delhi. Faculty of Management Studies. Department of Management Studies. (2013). Study of ecotourism. : .

MLA

Chopra Pooja, University of Delhi. Faculty of Management Studies. Department of Management Studies, Dr. Anupama Vohra Gu, Dr. Garima Gupta Gu, Dr. P. K. Vasudeva Gu and University of Delhi. Faculty of Management Studies. Department of Management Studies. Study of ecotourism. : . 2013.